spacing factor 中文意思是什麼
spacing factor
解釋
分佈比-
As is well known, the effective width depends on several factors, such as the cross - section width, the height of web, the spacing of span and so on. we can conclude that width / span ratio ( overhang width / span and central width / span ) is the governing factor of the effective width
影響箱形截面樑上翼緣有效寬度的因素很多，如上翼緣寬度、梁高、跨度以及結構體系等，通過大量計算表明寬跨比[翼緣部分寬度、箱室部分寬度與跨度的比值]是有效寬度的控制影響因素。 -
When the frequency approaches zero, the factor approaches zero correspondingly ; 2 ) the amplitude of interaction factors changes with the incident angle of rayleigh waves and reaches maximum when is zero. moreover, with the increase of, the wave period shortens apparently ; ( 3 ) the amplitude of interaction factors decreases as the pile spacing increases and approaches to zero when the pile spacing is 15 ; 4 ) the amplitudes of interaction factors increase clearly with the increasing stiffness ratio of pile to soil ; 5 ) the lat eral seismic response of fixed - head pile groups is much smaller than that of free - head pile groups. moreover, the pile - group effects induced by rayleigh waves can be neglected ; 6 ) the lateral seismic response of piles at different location differs from each other
得到了以下結論： 1 ）樁的相互作用因子隨頻率呈周期性變化，在振動頻率比較低的情況下，樁的橫向相互作用因子也較低，當頻率趨近於零時，相互作用因子也趨近於零； 2 ）樁的相互作用因子的幅值隨瑞利波入射角度的變化而變化，在= 0情況下幅值最大，且隨入射角度的增加，波動的周期明顯縮短； 3 ）樁的相互作用因子的幅值隨著樁與樁間距的增加而減小，至s d = 15時，樁的相互作用因子基本趨近於0 ； 4 ）在頻率比較低時，相互作用因子幅值隨樁土相對剛度比的增加而顯著增加； 5 ）樁頂固接可以有效地降低群樁的橫向地震響應幅值，由瑞利波產生的群樁效應可以忽略不計； 6 ）群樁中不同樁位的樁的橫向地震響應是不同的，每根樁所在的樁位對其橫向地震響應有很大的影響；刀樁數的增加並不能減小樁的橫向動力響應。 -
And grindintg experiment based on uniform design is conducted. depending on data process system, the regression model of production efficiency, output per degree and particle are established. through single factor analysis on all experimental indexes, the law that the bottom corner, height, bottom length of trapezium and spacing influence the hammer mill capbility are achieved
並採用均勻設計方法安排異型粉碎室粉碎試驗。利用數據處理系統，建立生產率、度電產量、粒度的回歸方程。對各試驗指標進行了單因素分析，研究梯形篩片的底角、高度、間距和下底長對粉碎性能的影響規律。 -
The greater amount of information stored on a dvd is chiefly due to the smaller pit size and tighter track spacing, but another factor comes into play, namely compression
一張dvd能儲存較大數量的信息，主要是因為光盤較小的凹坑和緊密的軌跡相間隔，但是另外一個因素也發揮了作用，即壓縮。 -
In terminal areas, one of the purposes of air traffic management is to increase the capacity of runway system. and the most significant factor that affects runway system capacity is the required spacing between successive aircraft
提高跑道系統的容量是終端區空中交通管理的主要目的之一，而連續飛機之間的安全間隔是影響跑道容量的最大因素。 -
Based nit the definition of production decline rate, the multifactor analytical model for composite decline rate is developed, which discusses affecting factors stub as the startup well number, water cut, producing fluid thickness, pressure, relative production index well spacing density, skin factor etc
摘要從產量遞減率定義出發，首先導出了綜合遞減率與開井數、含水、產液厚度、壓力、相對產液指數、井網密度、表皮系數等多因素分析模型。 -
Then, taking the maximal tension stress in surface and base and the stress intensity factor at the top of the induced crack as restraining indexes, method to determine the reasonable induced spacing has been determined
然後以預切縫上端應力強度因子、面層與基層內的最大拉應力為約束指標建立了合理預切縫間距的確定方法。 -
Earth embankment and geogrid reinforced embankment with various slope, various spacing and length of the reinforcements, various heights were calculated by fem. each factor ' s influence on the tensile stress of the geogrids, the stress and displacement distribution in the cross sections of embankments and the response of foundations were analyzed
採用有限元理論與方法對不同高度、不同邊坡坡度、不同加筋密度、不同加筋長度的土工格柵加筋路堤及不加筋路堤進行了計算與分析，研究了各因素對格柵內拉力分佈、路堤橫截面上位移及應力分佈的影響以及地基的響應情況。 -
The author analyzes the basic feature of urban region, the internal structure of urban region and the developing stages of urban region. at the same time, the author puts forward the concept of the urban regional economic integration. the author thinks that urban regional economic integration should include 5 portions : the integration of the product market, service market and production factor in urban region ; the integration of urban regional industrial distributi on ; the integration of urban regional spacing layout ; the integration of urban regional infrastructure construction and management ; the integration of resources and environment development and management
在此基礎上，論文研究了城市區域的基本特徵、城市區域的內部結構、城市區域的發展階段及城市區域形成發展過程中的空間擴散規律。在城市區域概念的基礎上，提出了城市區域經濟一體系的概念及表現，作者認為城市區域經濟一體化應當包括五個方面，即：城市區域內要素市場、產品市場及服務市場的一體化；城市區域產業分工的一體化；城市區域空間布局的一體化；城市區域基礎設施建設及管理的一體化及城市區域內資源環境開發與管理的一體化。 -
For several vortex generator jets, the spacing of them was an important factor of effect
對于多個射流，間距是影響其對邊界層作用范圍的一個重要因素。
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